Adaptor



FIG. 1 is a perspective view of the adaptor showing our design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a left view thereof; and,

FIG. 6 is a front elevational view thereof.

The rear of the adaptor forms no part of the claimed design. 

The ornamental design for an adaptor, as shown and described. 